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Air Quality History for Yawatahama, Japan

Historical PM2.5 and AQI trend from monitoring stations near Yawatahama, Japan.

6
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 11 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 35 24–48 8.3 µg/m³ 12h 9
2026-10-20 43 20–114 11.0 µg/m³ 24h 9
2026-10-19 39 25–54 9.3 µg/m³ 24h 10
2026-10-18 33 17–54 8.0 µg/m³ 24h 10
2026-10-17 44 26–76 10.8 µg/m³ 24h 10
2026-10-16 49 40–61 12.0 µg/m³ 24h 8
2026-10-15 44 26–118 11.5 µg/m³ 24h 8
2026-10-14 52 23–156 15.4 µg/m³ 24h 8
2026-10-13 48 32–75 12.4 µg/m³ 24h 8
2026-10-12 43 23–62 10.7 µg/m³ 24h 10
2026-10-11 44 24–87 11.4 µg/m³ 24h 6
2026-10-10 37 12–133 9.5 µg/m³ 24h 9
2026-10-09 43 17–119 11.1 µg/m³ 24h 9
2026-10-08 32 22–47 7.7 µg/m³ 24h 10
2026-10-07 37 23–52 8.9 µg/m³ 10h 10
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